EP4019857A4 - Klimaanlage - Google Patents

Klimaanlage Download PDF

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Publication number
EP4019857A4
EP4019857A4 EP20870790.1A EP20870790A EP4019857A4 EP 4019857 A4 EP4019857 A4 EP 4019857A4 EP 20870790 A EP20870790 A EP 20870790A EP 4019857 A4 EP4019857 A4 EP 4019857A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20870790.1A
Other languages
English (en)
French (fr)
Other versions
EP4019857A1 (de
EP4019857B1 (de
Inventor
Hayato NUNO
Hiroshi Itou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4019857A1 publication Critical patent/EP4019857A1/de
Publication of EP4019857A4 publication Critical patent/EP4019857A4/de
Application granted granted Critical
Publication of EP4019857B1 publication Critical patent/EP4019857B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
EP20870790.1A 2019-09-30 2020-09-10 Klimaanlage Active EP4019857B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019178349A JP7339522B2 (ja) 2019-09-30 2019-09-30 空気調和機
PCT/JP2020/034254 WO2021065403A1 (ja) 2019-09-30 2020-09-10 空気調和機

Publications (3)

Publication Number Publication Date
EP4019857A1 EP4019857A1 (de) 2022-06-29
EP4019857A4 true EP4019857A4 (de) 2022-10-19
EP4019857B1 EP4019857B1 (de) 2024-02-07

Family

ID=75270439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20870790.1A Active EP4019857B1 (de) 2019-09-30 2020-09-10 Klimaanlage

Country Status (5)

Country Link
US (1) US20220211893A1 (de)
EP (1) EP4019857B1 (de)
JP (1) JP7339522B2 (de)
CN (1) CN114270104B (de)
WO (1) WO2021065403A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109974093B (zh) * 2019-03-29 2024-06-25 广东美的制冷设备有限公司 空调器
CN114110947B (zh) * 2021-11-17 2023-04-07 海信空调有限公司 控制空调杀菌的方法、空调和计算机可读存储介质
JP2023162155A (ja) * 2022-04-26 2023-11-08 ダイキン工業株式会社 空気処理装置
JP7286034B1 (ja) * 2022-05-19 2023-06-02 三菱電機株式会社 紫外光照射装置、およびこれを用いた空気調和装置
WO2024116348A1 (ja) * 2022-11-30 2024-06-06 三菱電機株式会社 殺菌及び不活化装置、殺菌及び不活化方法並びに空気調和機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015000111A (ja) * 2013-06-13 2015-01-05 富士電機株式会社 紫外線殺菌装置
JP2017133700A (ja) * 2016-01-25 2017-08-03 トーキン工業株式会社 空気調和機の除菌装置
US20180110890A1 (en) * 2015-03-31 2018-04-26 Tokuyama Corporation Ultraviolet light sterilizer
US20180373157A1 (en) * 2017-06-26 2018-12-27 The Boeing Company Systems and Methods for Operating a Light System
CN109771678A (zh) * 2019-02-01 2019-05-21 苏州智货电子科技有限公司 杀菌装置和杀菌方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621699B2 (ja) * 1987-12-02 1994-03-23 シャープ株式会社 空気調和機
US5755103A (en) * 1995-09-16 1998-05-26 Samsung Electronics Co., Ltd. Room air conditioner with sterilizing apparatus
JP2000111076A (ja) 1998-10-02 2000-04-18 Daikin Ind Ltd 空気調和装置
JP2004232944A (ja) 2003-01-30 2004-08-19 Fujitsu General Ltd 紫外線放電管の制御方法およびその装置
JP2005095400A (ja) 2003-09-25 2005-04-14 Matsushita Electric Works Ltd 紫外線ランプ点灯装置
CN201021832Y (zh) * 2007-02-09 2008-02-13 广州佳仕峰机电实业有限公司 紫外线灭菌环保空气调节机
DE102014104851B4 (de) * 2014-04-04 2017-03-30 Heraeus Noblelight Gmbh Vorrichtung zur Entkeimung mittels ultravioletter Strahlung
CN204006370U (zh) * 2014-06-17 2014-12-10 深圳中元宏康科技有限公司 一种新型高效室内空气自动净化装置
CN205245407U (zh) * 2015-11-25 2016-05-18 沃普（上海）生态科技发展有限公司 一种中央空气处理机
CN207661910U (zh) * 2017-11-10 2018-07-27 天津渤海盛业建筑工程有限公司 一种可检测室内氧气浓度且可杀菌的空调
US10258715B1 (en) * 2018-02-26 2019-04-16 Rayvio Corporation Ultraviolet disinfection system
CN108645002B (zh) * 2018-05-21 2020-09-01 广东美的暖通设备有限公司 杀菌控制方法及系统、空调器
CN109611971B (zh) * 2018-12-29 2020-10-30 华北电力大学（保定） 一种手术室空气净化装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015000111A (ja) * 2013-06-13 2015-01-05 富士電機株式会社 紫外線殺菌装置
US20180110890A1 (en) * 2015-03-31 2018-04-26 Tokuyama Corporation Ultraviolet light sterilizer
JP2017133700A (ja) * 2016-01-25 2017-08-03 トーキン工業株式会社 空気調和機の除菌装置
US20180373157A1 (en) * 2017-06-26 2018-12-27 The Boeing Company Systems and Methods for Operating a Light System
CN109771678A (zh) * 2019-02-01 2019-05-21 苏州智货电子科技有限公司 杀菌装置和杀菌方法

Also Published As

Publication number Publication date
JP2021055892A (ja) 2021-04-08
CN114270104A (zh) 2022-04-01
JP7339522B2 (ja) 2023-09-06
EP4019857A1 (de) 2022-06-29
CN114270104B (zh) 2023-06-23
WO2021065403A1 (ja) 2021-04-08
US20220211893A1 (en) 2022-07-07
EP4019857B1 (de) 2024-02-07

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